87278568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3541}}^1$

素因数の和:3642

約数の個数: 64

約数和(自身を含む): 238022400

約数和(自身を除く): 150743832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 632, 948, 1027, 1896, 2054, 3081, 3541, 4108, 6162, 7082, 8216, 10623, 12324, 14164, 21246, 24648, 28328, 42492, 46033, 84984, 92066, 138099, 184132, 276198, 279739, 368264, 552396, 559478, 839217, 1104792, 1118956, 1678434, 2237912, 3356868, 3636607, 6713736, 7273214, 10909821, 14546428, 21819642, 29092856, 43639284, 87278568]

約数ペア:

[(1, 87278568), (2, 43639284), (3, 29092856), (4, 21819642), (6, 14546428), (8, 10909821), (12, 7273214), (13, 6713736), (24, 3636607), (26, 3356868), (39, 2237912), (52, 1678434), (78, 1118956), (79, 1104792), (104, 839217), (156, 559478), (158, 552396), (237, 368264), (312, 279739), (316, 276198), (474, 184132), (632, 138099), (948, 92066), (1027, 84984), (1896, 46033), (2054, 42492), (3081, 28328), (3541, 24648), (4108, 21246), (6162, 14164), (7082, 12324), (8216, 10623)]